I promised... only you

A « shocking » discovery

....
Xchara: ..... Cross where the fu-.....
What are you doing ?
Cross :.....
Nightmare:........
Xfrisk: you like to disturb moments don't you ?
Xchara: OMG it's only one day.
Xfrisk : it's love at first look brother ...
Cross : NO ITS NOT WHAT THE HECK XFRISK?!
Xchara: Im starting to believe it now ....
Cross : I'm so done ...
Nightmare: it's fine .....
Xchara: so..... anyway where are we going to sleep ?
Star : oh I know why don't you just go in the castle with us , I mean , it's empty anyway ...
Cross : Empty ?
Moon : well yeah ... only we the warriors live in there... some workers and servants, and that's all ....
Xchara : yeah I don't need to come back to Xtale anyway .
Cross : Xchara shut up n o w .
Xfrisk: what's the matter Cross? Is something off ? Or~
Cross : yeah you better shut up .
Xfrisk:..... Anyway I'm going to sleep .....
Xchara : ...yeah ..... me too , wait bro ......
Star : HEY wait we didn't even show you your rooms !!!
*the three of them go*
Nightmare: let me show you your room ...
Cross :Thanks ......
*Nightmare showed Cross his room , and after that the last one went to his bad*
Cross:.......
................... I feel like I'm forgetting something.....
......
.........
..............!
I didn't bring Xfrisk's heart-locket back .

.... I'm so booooored ..... maybe I should check on this locket, I mean Xfrisk never showed us what did he put in there .
*I slowly opened the heart locket to see*
.....
........
............WHAT THE ACTUAL HECK?!!!!
I swear this day is getting weirder and weirder..... , it was so strange, a photo of me ,Xchara who seemed to be some sort of ghosts and..... someone else....
We seem all happy... but what is this photo , I do not recall taking such a picture,....

maybe I should go to sleep.... It's already midnight..... oh god how am I going to sleep I can't get my mind of what I saw.......

Wait a minute.....
What was such an image doing with Xfrisk?!